Implement in-app purchase on existing android app


I need help to implement inapp purchase for an existing android app.

I have integrated Inapp billing service for the consumable item.

I have attached [url removed, login to view] , when I click on any item. inapp popup will come and I can pay for purchasing minutes.

My issues is that ,

When i purchase first time, i can purchase . but when i try to purchase same item(in our case minutes to call) , i cannot purchase. it gives me error (i attached [url removed, login to view] to see error). item already owned. and response code 7.

I can provide screenshot of the issue. Payment will be done if my android dev confirmed it is working fine.

Habilidades: Android, Mobile App Development

Ver mais: In Xamarin/C#: Implement an encrypted Chat Module into an existing social media App, open existing apps phonegap app android, android app car log book, implement app purchase subscription logic, android app driver log, android app miles log, android search text message app, android music player equalizer app, purchase picture app, android lock blackberry storm app, completely remove iphone app data log, app iphone log call time, mobsters myspace app login log mobsters without myspace, convert existing website myspace app, port existing website myspace app

Acerca do Empregador:
( 10 comentários ) ST MANDE, France

ID do Projeto: #13790122

Premiar a:


it says you already purchased or what error, you have to check bought items,.....................................

€30 EUR em 1 dia
(15 Avaliações)

16 freelancers are bidding on average €136 for this job


A proposal has not yet been provided

€105 EUR in 2 dias
(158 Comentários)

Dear sir. Nice to meet you. I have read your job post in carefully and understood everything what you want. I have developed 30+ apps and Web Site & published them app stores in successfully for 5+ years. As y Mais

€155 EUR in 3 dias
(40 Comentários)

Sir, I read your project requirement. As you can see my profile, I have much experiences in Android inapp purchase. Plz contact me if you are interest in me. Thanks.

€30 EUR in 3 dias
(53 Comentários)

Hello. I have read your project description but I need to ask few questions. I can not find any image attached. Please feel free to ping me anytime so we can have a detailed discussion.

€222 EUR in 3 dias
(17 Comentários)

Hello I was just going through your job posting and I believe that I have the drive, energy and knowledge to be perfect for this job. My experience as a Developer includes working with mobile applications by integra Mais

€277 EUR in 2 dias
(38 Comentários)
€155 EUR in 3 dias
(43 Comentários)

Hello, Hope you are doing Well!!! I am very much confident to do this job as I have more than 4+ years of strong experience in Mobile App Development. Please elaborate your requirements in more detail so that i Mais

€155 EUR in 3 dias
(14 Comentários)

We would like to work with you..We are An mobile application developer. We have a lot experience in application [url removed, login to view] have a 5 year android and iOS application development as well as Design/UI/UX experience.. Mais

€30 EUR em 1 dia
(31 Comentários)

Hello, I am full stack mobile and website Engineer. I have over 5+ years extensive expeirenced in programming. I have worked on Dating, Social Network, Taxi booking and many other projects. I will available full Mais

€155 EUR in 3 dias
(8 Comentários)

Hi, Thanks for reviewing my project proposal on your job application. I have gone through the job description and perceived that you are seeking for highly experienced mobile app developer in order to design and Mais

€155 EUR in 3 dias
(2 Comentários)
€146 EUR in 0 dias
(1 Comentário)

Thanks for your job offer! I read your description carefully and I am very confident in your project. [url removed, login to view] [url removed, login to view] Mais

€155 EUR in 3 dias
(5 Comentários)

Hi, I am an android developer and I understand the cause of the "Item Already Owned" message you get, hence can fix it. I have done same for an app and i will be readily available to fix yours too.

€100 EUR in 2 dias
(2 Comentários)

We are an in house team of PROFESSIONALS who always look to produce their best. Our goal is to provide effective web solutions that are focused on reducing your costs and adding to your bottom line. We have been provid Mais

€155 EUR in 3 dias
(0 Comentários)

although im new to freelancer i'm already experienced with 2 apps using in-app by google play can retrieve purchases/inventory from google with ease

€144 EUR in 2 dias
(0 Comentários)